The disposable e-cigarette FROG JUICE HHC, with 2000mg of HHC is the strongest hhc e-cigarette in our range and that is why it is so popular. Contains the substance hexahydrocannabinol (HHC), a hydrogenated derivative of tetrahydrocannabinol. It is a naturally occurring phytocannabinoid that is rarely identified as a trace component in Cannabis sativa. The effect is comparable to smoking a light joint. This product contains less than 0.3% total delta-9-tetrahydrocannabinol (delta-9-THC).